Houston Pollen & Mold — Wednesday, May 14, 2025
Measured counts from the Houston Health Department
Pollen: Heavy. Mold: Medium.
TreesLow
8 grains/m³
GrassMedium
10 grains/m³
WeedsHeavy
58 grains/m³
MoldMedium
10,069 spores/m³
This is an archived daily report. See today's Houston pollen count →